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authorAllan Sandfeld Jensen <allan.jensen@qt.io>2020-10-12 14:27:29 +0200
committerAllan Sandfeld Jensen <allan.jensen@qt.io>2020-10-13 09:35:20 +0000
commitc30a6232df03e1efbd9f3b226777b07e087a1122 (patch)
treee992f45784689f373bcc38d1b79a239ebe17ee23 /chromium/ui/display/win/scaling_util.h
parent7b5b123ac58f58ffde0f4f6e488bcd09aa4decd3 (diff)
downloadqtwebengine-chromium-85-based.tar.gz
BASELINE: Update Chromium to 85.0.4183.14085-based
Change-Id: Iaa42f4680837c57725b1344f108c0196741f6057 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/ui/display/win/scaling_util.h')
-rw-r--r--chromium/ui/display/win/scaling_util.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/chromium/ui/display/win/scaling_util.h b/chromium/ui/display/win/scaling_util.h
index 18b475f3cc4..74e8d5a34ed 100644
--- a/chromium/ui/display/win/scaling_util.h
+++ b/chromium/ui/display/win/scaling_util.h
@@ -134,7 +134,9 @@ DISPLAY_EXPORT DisplayPlacement CalculateDisplayPlacement(
// | | | |
// +---+ +----+
//
-// For rectangles that intersect each other, the distance is 0.
+// For rectangles that intersect each other, the distance is the negative value
+// of the overlapping area, so callers can distinguish different amounts of
+// overlap.
//
// The squared distance is used to avoid taking the square root as the common
// usage is to compare distances greater than 1 unit.